Earnings Per Share, Stock-Based Compensation and Share Repurchase Plan (Tables)

6 Months Ended

Jun. 30, 2015

Shareholders' Equity, Earnings Per Share And Stock-Based Compensation [Abstract]

Schedule of Earnings Per Share

Earnings per Share. The table that follows presents our computation of weighted average basic and diluted shares outstanding, which we use in our earnings per share calculations. For each period presented, our net income allocable to both common shareholders and diluted common shareholders is the same as our net income in our consolidated statements of income.

	Three Months Ended June 30,		Six Months Ended June 30,
(in thousands)	2015	2014	2015	2014
Basic shares outstanding	98,528	108,002	98,998	108,086
Effect of restricted stock units	365	419	403	485
Diluted shares outstanding	98,893	108,421	99,401	108,571